Class: EmailStyleUpdater
- Inherits:
-
Object
- Object
- EmailStyleUpdater
- Defined in:
- app/services/email_style_updater.rb
Instance Attribute Summary collapse
-
#errors ⇒ Object
readonly
Returns the value of attribute errors.
Instance Method Summary collapse
-
#initialize(user) ⇒ EmailStyleUpdater
constructor
A new instance of EmailStyleUpdater.
- #update(attrs) ⇒ Object
Constructor Details
#initialize(user) ⇒ EmailStyleUpdater
Returns a new instance of EmailStyleUpdater.
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# File 'app/services/email_style_updater.rb', line 6 def initialize(user) @user = user @errors = [] end |
Instance Attribute Details
#errors ⇒ Object (readonly)
Returns the value of attribute errors.
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# File 'app/services/email_style_updater.rb', line 4 def errors @errors end |
Instance Method Details
#update(attrs) ⇒ Object
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# File 'app/services/email_style_updater.rb', line 11 def update(attrs) if attrs.has_key?(:html) && !attrs[:html].include?("%{email_content}") @errors << I18n.t("email_style.html_missing_placeholder", placeholder: "%{email_content}") end if attrs.has_key?(:css) begin compiled_css = SassC::Engine.new(attrs[:css], style: :compressed).render rescue SassC::SyntaxError => e # @errors << I18n.t('email_style.css_syntax_error') @errors << e.[0...(e..index("\n"))] end end return false unless @errors.empty? if attrs.has_key?(:html) if attrs[:html] == EmailStyle.default_template SiteSetting.remove_override!(:email_custom_template) else SiteSetting.email_custom_template = attrs[:html] end end if attrs.has_key?(:css) if attrs[:css] == EmailStyle.default_css SiteSetting.remove_override!(:email_custom_css) SiteSetting.remove_override!(:email_custom_css_compiled) else SiteSetting.email_custom_css = attrs[:css] SiteSetting.email_custom_css_compiled = compiled_css end end @errors.empty? end |